| (19) |
 |
|
(11) |
EP 0 056 625 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
11.08.1982 Bulletin 1982/32 |
| (43) |
Date of publication A2: |
|
28.07.1982 Bulletin 1982/30 |
| (22) |
Date of filing: 14.01.1982 |
|
|
| (84) |
Designated Contracting States: |
|
DE FR GB |
| (30) |
Priority: |
21.01.1981 JP 737881
|
| (71) |
Applicant: NISSAN MOTOR CO., LTD. |
|
() |
|
| (72) |
Inventors: |
|
- Moriya, Makoto
()
- Hayashi, Isao
()
- Mochida, Haruo
()
|
|
| |
|
(57) A bolt with an anchor usable in the case where the threaded portion of the bolt is
covered by a casing. The bolt with an anchor according to the present invention comprises
a stem fixed to the end surface of the threaded portion of the bolt and a flexible
anchor-like locking member fixed to the stem so as to be expandable outwards when
the bolt is loosened or unscrewed, in addition to the bolt. The anchor-like locking
member is made of a synthetic resin by molding with the stem implanted within the
minimum radial dimension portion of the locking member.